This study was conducted with the aim of identifying pending issues and problems in the operation of the architectural asset system and policy promotion by local governments, and of devising effective local government policy promotion measures for the promotion of the architectural asset system. In Chapter 2, we have provided an overview of the current status of the ordinances established by local governments and their main contents, as well as the main contents of the 1st and 2nd Implementation Plans for the Architectural Assets. In Chapter 3, the authors attempted to identify the achievements and limitations of local governments' policies for enhancing architectural assets by reviewing the results of discussions at the Regional Policy Council hosted by the Architecture & Urban Research Institute from 2021 to 2024, conducting a survey to analyze the performance of local governments' policies for architectural heritage, and conducting interviews with local governments that have established the Second Implementation Plan for Enhancing Architectural Assets.